08/24/09 U.S. Bureau of Reclamation - Central Valley Operations Office Delta Outflow Computation (values in c.f.s.) July 2009 Estimated numbers are in bold print DELTA INFLOW DELTA EXPORTS OUTFLOW INDEX EXPORT/INFLOW Sacto R Yolo + East Side S. Joaquin Riv Total Clifton Contra Byron Total 3-day @Freeport SRTP Misc Streams 7-day Monthly Delta Court Tracy Costa Bethany NBA Delta Avg NDOI 7-day Monthly Daily 3 Day 14 Day Date prev dy prev wk prev dy prev dy prev dy Avg Avg Inflow NDCU (CLT) (TRA) (CCC) (BBID) Exports TRA & CLT daily Avg Avg (%) (%) (%) 07/01/09 14,628 220 377 407 1,204 1,371 1,140 16,836 4,300 4,693 2,935 354 58 76 8,001 5,160 4,535 6,920 4,535 45.0% 31.9% 37.8% 07/02/09 16,002 220 377 328 1,140 1,301 1,064 18,067 4,300 4,997 4,004 378 0 83 9,462 6,962 4,305 6,548 4,420 49.8% 40.8% 49.6% 07/03/09 16,984 220 377 285 988 1,207 1,007 18,854 4,350 5,993 4,060 381 0 85 10,520 8,894 3,984 6,065 4,275 53.3% 49.5% 61.3% 07/04/09 17,210 220 409 290 893 1,109 974 19,022 4,350 5,997 4,064 381 0 78 10,520 9,705 4,152 5,513 4,244 52.9% 52.0% 64.5% 07/05/09 17,473 220 451 287 874 1,046 961 19,305 4,400 5,994 4,072 382 50 70 10,466 10,060 4,439 5,039 4,283 51.9% 52.7% 64.5% 07/06/09 18,106 220 459 290 912 996 962 19,987 4,400 6,289 3,638 381 203 69 10,173 10,018 5,414 4,847 4,471 48.7% 51.1% 61.7% 07/07/09 18,716 220 430 285 963 948 948 20,614 4,400 6,678 3,427 376 56 94 10,519 10,032 5,695 4,646 4,646 48.7% 49.7% 59.6% 07/08/09 18,641 220 431 271 867 914 942 20,430 4,400 6,671 3,435 370 59 97 10,513 10,046 5,517 4,786 4,755 49.2% 48.9% 57.6% 07/09/09 18,936 220 447 263 900 889 928 20,766 4,400 7,147 3,435 366 50 95 10,992 10,264 5,374 4,939 4,824 50.7% 49.5% 57.4% 07/10/09 19,006 220 488 262 814 872 912 20,790 4,400 7,142 3,466 363 56 96 11,011 10,432 5,379 5,138 4,879 50.8% 50.2% 56.9% 07/11/09 19,014 220 520 273 773 852 896 20,800 4,400 7,136 3,428 360 50 92 10,966 10,585 5,434 5,321 4,930 50.5% 50.7% 56.4% 07/12/09 19,382 220 521 280 734 832 886 21,137 4,400 7,176 3,430 358 50 83 10,996 10,593 5,741 5,507 4,997 49.9% 50.4% 55.1% 07/13/09 19,480 220 511 276 776 807 879 21,263 4,400 7,177 3,395 351 96 78 10,905 10,580 5,958 5,585 5,071 49.3% 49.9% 53.7% 07/14/09 19,633 220 492 267 787 788 868 21,399 4,400 7,178 3,457 354 67 88 11,010 10,604 5,989 5,627 5,137 49.4% 49.5% 52.8% 07/15/09 19,668 220 485 290 730 760 857 21,393 4,400 4,998 3,998 354 59 91 9,382 10,067 7,611 5,926 5,302 41.8% 46.8% 49.3% 07/16/09 19,884 220 472 297 704 719 836 21,577 4,400 4,994 4,340 335 59 98 9,707 9,655 7,470 6,226 5,437 43.0% 44.7% 46.7% 07/17/09 19,397 220 478 293 527 683 818 20,915 4,400 5,988 4,196 348 60 96 10,568 9,505 5,947 6,307 5,467 48.4% 44.4% 45.7% 07/18/09 18,685 220 476 272 525 659 804 20,178 4,400 7,176 4,096 350 50 92 11,664 10,263 4,114 6,119 5,392 55.6% 48.9% 49.2% 07/19/09 18,579 220 435 246 561 631 792 20,041 4,400 7,176 4,151 353 50 81 11,711 10,927 3,930 5,860 5,315 56.3% 53.4% 52.3% 07/20/09 18,484 220 418 270 581 601 782 19,973 4,350 7,167 4,179 357 50 81 11,734 11,315 3,889 5,564 5,244 56.6% 56.1% 54.1% 07/21/09 18,572 220 431 271 582 572 769 20,076 4,350 7,168 4,187 358 50 85 11,748 11,342 3,978 5,277 5,184 56.3% 56.4% 54.4% 07/22/09 18,826 220 486 257 526 549 759 20,315 4,350 7,066 4,112 352 57 82 11,556 11,293 4,409 4,820 5,148 54.7% 55.9% 54.1% 07/23/09 17,933 220 474 246 542 558 752 19,415 4,350 7,177 4,170 354 71 81 11,711 11,294 3,354 4,232 5,070 58.1% 56.4% 54.4% 07/24/09 17,881 220 471 208 586 564 744 19,366 4,350 4,947 4,194 353 50 91 9,534 10,555 5,482 4,165 5,087 46.9% 53.3% 51.0% 07/25/09 15,693 220 483 249 572 570 738 17,217 4,300 4,994 4,211 351 50 85 9,591 9,897 3,326 4,053 5,017 53.2% 52.7% 48.5% 07/26/09 17,388 220 472 258 598 574 733 18,936 4,300 4,989 4,198 350 50 90 9,577 9,177 5,059 4,214 5,019 48.2% 49.3% 45.3% 07/27/09 18,122 220 478 257 610 577 728 19,687 4,300 4,993 4,096 352 54 91 9,477 9,160 5,910 4,503 5,052 45.9% 48.9% 45.5% 07/28/09 17,903 220 476 259 604 581 722 19,462 4,250 5,477 4,256 349 64 69 10,087 9,336 5,125 4,666 5,054 49.7% 47.9% 46.6% 07/29/09 17,859 220 444 254 552 586 717 19,329 4,250 7,178 4,258 352 50 84 11,822 10,086 3,257 4,502 4,992 58.9% 51.5% 50.8% 07/30/09 18,032 220 438 239 580 585 713 19,509 4,250 6,675 4,259 357 79 79 11,292 10,701 3,967 4,590 4,958 55.6% 54.7% 54.3% 07/31/09 18,535 220 428 235 581 585 708 19,999 4,200 4,497 4,055 348 61 94 8,933 10,307 6,866 4,787 5,020 42.5% 52.2% 52.4% Total 564,652 6,820 14,135 8,465 22,586 24,285 26,340 616,658 134,900 192,927 121,199 11,133 1,766 2,654 326,148 308,816 155,610 162,294153,227 1571.7%1550.3%1643.7% Average 18,215 220 456 273 729 783 850 19,892 4,352 6,223 3,910 359 57 86 10,521 9,962 5,020 5,235 50.7% 50.0% 53.0%